69f63ebcf49e5e2feda0dd09687dfb7d724b1fd8e43b8430df2d225e353c06bf

Analysis

max time kernel
144s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 21:29

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General

Target

5dbd9cfd894203e1b02f495e7eea0e95_JaffaCakes118.exe
Size

89KB
MD5

5dbd9cfd894203e1b02f495e7eea0e95
SHA1

32a13e625a5e4f7ad45585077ebe64f97a656849
SHA256

69f63ebcf49e5e2feda0dd09687dfb7d724b1fd8e43b8430df2d225e353c06bf
SHA512

3d543afa81edbc7329eb88bbf0c0c8858cba40fe4d19d02274a76d8e85d6c80813dc9de4fe38b2d42b3024cb9409eb2872fb17c12ddbb09f71adde60eaa8fbe9
SSDEEP

1536:k6WQtddnK98WFP+P6ia5Ry5AKgOpPMcXSVLhHknVP5Yx8OQ6:TzbGF+SJ/gALOpPMKSyuxx

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	4888	dw20.exe
Token: SeBackupPrivilege	4888	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4716 wrote to memory of 4888	4716	5dbd9cfd894203e1b02f495e7eea0e95_JaffaCakes118.exe	84
PID 4716 wrote to memory of 4888	4716	5dbd9cfd894203e1b02f495e7eea0e95_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\5dbd9cfd894203e1b02f495e7eea0e95_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5dbd9cfd894203e1b02f495e7eea0e95_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4716
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 780
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4716-0-0x00007FF8824A5000-0x00007FF8824A6000-memory.dmp

Filesize
4KB

Download
memory/4716-1-0x00007FF8821F0000-0x00007FF882B91000-memory.dmp

Filesize
9.6MB

Download
memory/4716-2-0x00007FF8821F0000-0x00007FF882B91000-memory.dmp

Filesize
9.6MB

Download
memory/4716-9-0x00007FF8821F0000-0x00007FF882B91000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads